A fifth of a gallon of liquor. Technically it is around 757mL, but fifths are sold in bottles containing 750mL.
Terry was sippin' on his fifth of Taaka
by Terry Samson December 3, 2003
Get the fifth mug.
1 a fifth of a gallon of liquor aka 26 ounces or two-six and 750mL
2 a gun more specifically refering to a .45
Im off a fifth of that hennessy
Im strapped with my fifth
I got my four fifth
by Chrome February 23, 2006
Get the fifth mug.
an adjective used to describe a boy whose hottness level is beyond that of alstat
rooted from johnathan o'callaghan V (the fifth), lead singer of The Maine.
commonly used to describe boys with nice hair in bands that wear tight pants.
mmm dat boi is soooooo fifth!

johnohh was looking particularly fifth tonight at the show!
by tALOR! May 27, 2008
Get the fifth mug.
aa adjective used to describe a boy whose hottness level is beyond that of alstat
rooted by johnathan o'callaghan v (the fifth), lead singer of The Maine.
commonly used to describe boys with nice hair in bands that wear tight pants.
mmm dat boi is soooooo fifth!

johnohh was looking particularly fifth tonight at the show!
by tALOR! May 27, 2008
Get the fifth mug.
750 milliters of a liquid, the term is almost always used in reference to hard alcohol. (i.e. gin, vodka, rum, whiskey, triple sec, etc)
I have a fifth of Jack Daniels in the freezer. Its safe because the high alcohol content keeps it from freezing.
by Ryan Thompson July 6, 2004
Get the Fifth mug.
a fifth of a gallon, or 4/5 quart: approx 750 ml.
i drank a fifth of 151 lastnight, i think...
by andrew December 10, 2003
Get the a fifth mug.
means "what if" things were different, how would it be if things changed.
Coined by Bay Area rappers like Mistah F.A.B. and E-40
if it was no guns most of yall would be punks
its the truth, think about it playa
"If if was a fifth then we'd all be drunk. If it was no guns most of yall would be punks. If this was a class most of yall would flunk. If if was fifth then we'd all be drunk."-Mistah F.A.B.
"if if was a 5th then i'd be diggin in yo girl instead of lookin at her, if if was a 5th."-E-40
by staystrong keep ya head up December 21, 2006
Get the if if was a fifth mug.